code: def __repr__(self):
      s = repr((self._x, self._y, self._width, self._height))
      return s
  
file_path: vispy/vispy/util/svg/viewport.py
imports: from .length import XLength, YLength
label_desc: Use image node_id 6 for calling the Viewport obj's underlying member method code with example usage: obj.__repr__() and returns: s